13253198

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 24053760

約数和(自身を除く): 10800562

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 521, 553, 1042, 1106, 1817, 3634, 3647, 7294, 11983, 12719, 23966, 25438, 41159, 82318, 83881, 167762, 288113, 576226, 946657, 1893314, 6626599, 13253198]

約数ペア:

[(1, 13253198), (2, 6626599), (7, 1893314), (14, 946657), (23, 576226), (46, 288113), (79, 167762), (158, 83881), (161, 82318), (322, 41159), (521, 25438), (553, 23966), (1042, 12719), (1106, 11983), (1817, 7294), (3634, 3647)]